erigon_getHeaderByNumber RPC Method

参数

blockNumber

字符串

必填

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退货

baseFeePerGas

字符串

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难度

字符串

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extraData

字符串

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gasLimit

字符串

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gasUsed

字符串

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哈希

字符串

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logsBloom

数组

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矿工

字符串

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mixHash

字符串

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非重复值

字符串

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数字

字符串

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parentHash

字符串

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receiptsRoot

字符串

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sha3Uncles

字符串

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stateRoot

字符串

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时间戳

字符串

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withdrawalsRoot

字符串

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transactionsRoot

字符串

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请求

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curl -X POST "https://docs-demo.zkevm-mainnet.quiknode.pro/" \
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  -H "Content-Type: application/json" \
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  -d '{
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  "jsonrpc": "2.0",
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  "method": "erigon_getHeaderByNumber",
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  "params": [
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    "0x777a8f"
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  ],
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  "id": 1
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}'

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curl -X POST "https://docs-demo.zkevm-mainnet.quiknode.pro/" \
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  -H "Content-Type: application/json" \
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  -d '{
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  "jsonrpc": "2.0",
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  "method": "erigon_getHeaderByNumber",
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  "params": [
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    "0x777a8f"
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  ],
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  "id": 1
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}'

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const body = {
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    jsonrpc: '2.0',
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    method: 'erigon_getHeaderByNumber',
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    params: ["0x777a8f"],
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    id: 1
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}
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async 函数 main() {
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    const response = await fetch('https://docs-demo.zkevm-mainnet.quiknode.pro/', {
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        方法: 'POST',
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        headers: {'Content-Type': 'application/json'},
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        正文: JSON.stringify(body)
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    })
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    const data = await response.json()
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    控制台.log(数据)
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}
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主()

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const body = {
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    jsonrpc: '2.0',
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    method: 'erigon_getHeaderByNumber',
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    params: ["0x777a8f"],
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    id: 1
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}
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async 函数 main() {
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    const response = await fetch('https://docs-demo.zkevm-mainnet.quiknode.pro/', {
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        方法: 'POST',
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        headers: {'Content-Type': 'application/json'},
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        正文: JSON.stringify(body)
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    })
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    const data = await response.json()
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    控制台.log(数据)
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}
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主()

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导入 请求
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import json
3

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url = "https://docs-demo.zkevm-mainnet.quiknode.pro/"
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有效载荷 = json.dumps({
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  “jsonrpc”: "2.0",
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  "method": "erigon_getHeaderByNumber",
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  “params”: [
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    "0x777a8f"
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  ],
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  "id": 1
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})
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标题 = {
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  “Content-Type”: 'application/json'
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}
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回复 = 请求.请求("POST", url, headers=headers, data=有效载荷)
19

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打印(响应.text)

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导入 请求
2
import json
3

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url = "https://docs-demo.zkevm-mainnet.quiknode.pro/"
5

6
有效载荷 = json.dumps({
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  “jsonrpc”: "2.0",
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  "method": "erigon_getHeaderByNumber",
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  “params”: [
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    "0x777a8f"
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  ],
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  "id": 1
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})
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标题 = {
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  “Content-Type”: 'application/json'
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}
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回复 = 请求.请求("POST", url, headers=headers, data=有效载荷)
19

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打印(响应.text)

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require "uri"
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require "json"
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require "net/http"
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uri = URI("https://docs-demo.zkevm-mainnet.quiknode.pro/")
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有效载荷 = {
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  jsonrpc: "2.0",
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  id: 1,
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  method: "erigon_getHeaderByNumber",
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  params: ["0x777a8f"]
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}
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请求 = Net::HTTP::POST.new(URI)
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请求["Content-Type"] = "application/json"
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请求.请求体 = JSON.生成(有效载荷)
17

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回复 = 净::HTTP.start(uri.主机, uri.端口, use_ssl: true) 执行 |http|
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  http.请求(请求)
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结束
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返回响应.正文

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require "uri"
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require "json"
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require "net/http"
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uri = URI("https://docs-demo.zkevm-mainnet.quiknode.pro/")
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有效载荷 = {
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  jsonrpc: "2.0",
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  id: 1,
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  method: "erigon_getHeaderByNumber",
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  params: ["0x777a8f"]
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}
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请求 = Net::HTTP::POST.new(URI)
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请求["Content-Type"] = "application/json"
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请求.请求体 = JSON.生成(有效载荷)
17

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回复 = 净::HTTP.start(uri.主机, uri.端口, use_ssl: true) 执行 |http|
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  http.请求(请求)
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结束
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返回响应.正文

回复

1
{
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  “jsonrpc”: "2.0",
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  "id": 1,
4
  "result": {
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    "parentHash": "0x34224098350a4829321bfa135cefb5f7483d0b98a44269cf252b07df47f2f7aa",
6
    “sha3Uncles”: "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
7
    "miner": "0xd6f0feeaab8eac205b182d51ae05b588a132be5a",
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    "stateRoot": "0x6b427258675c1b292f6edc8aef879b40174eeedc98a9702d11e702d72353a621",
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    "transactionsRoot": "0x750201869f1bb2600526fefa34048e050e5897ef2d1e037ea88ffa53872065e4",
10
    "receiptsRoot": "0x5ec216ad213ac0df8bf3a4064a2f212d091bc5809a87a1a8f027ed7c8682277e",
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    “logsBloom”: "0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
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    “难度”: "0x0",
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    "number": "0x1dcf17a",
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    "gasLimit": "0x4000000000000",
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    "gasUsed": "0x9459",
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    "timestamp": "0x69def0a5",
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    "extraData": "0x",
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    “mixHash”: "0x0000000000000000000000000000000000000000000000000000000000000000",
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    “nonce”: "0x0000000000000000",
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    "AuRaStep": 0,
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    "AuRaSeal": null,
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    "baseFeePerGas": null,
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    "withdrawalsRoot": null,
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    "blobGasUsed": null,
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    "excessBlobGas": null,
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    "parentBeaconBlockRoot": null,
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    "Verkle": false,
28
    "VerkleProof": null,
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    "VerkleKeyVals": null,
30
    "hash": "0x9b31166e31d32dc67ec785b9750115b39ab1975524528cfba4959679575acc4a"
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  }
32
}

1
{
2
  “jsonrpc”: "2.0",
3
  "id": 1,
4
  "result": {
5
    "parentHash": "0x34224098350a4829321bfa135cefb5f7483d0b98a44269cf252b07df47f2f7aa",
6
    “sha3Uncles”: "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
7
    "miner": "0xd6f0feeaab8eac205b182d51ae05b588a132be5a",
8
    "stateRoot": "0x6b427258675c1b292f6edc8aef879b40174eeedc98a9702d11e702d72353a621",
9
    "transactionsRoot": "0x750201869f1bb2600526fefa34048e050e5897ef2d1e037ea88ffa53872065e4",
10
    "receiptsRoot": "0x5ec216ad213ac0df8bf3a4064a2f212d091bc5809a87a1a8f027ed7c8682277e",
11
    “logsBloom”: "0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
12
    “难度”: "0x0",
13
    "number": "0x1dcf17a",
14
    "gasLimit": "0x4000000000000",
15
    "gasUsed": "0x9459",
16
    "timestamp": "0x69def0a5",
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    "extraData": "0x",
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    “mixHash”: "0x0000000000000000000000000000000000000000000000000000000000000000",
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    “nonce”: "0x0000000000000000",
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    "AuRaStep": 0,
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    "AuRaSeal": null,
22
    "baseFeePerGas": null,
23
    "withdrawalsRoot": null,
24
    "blobGasUsed": null,
25
    "excessBlobGas": null,
26
    "parentBeaconBlockRoot": null,
27
    "Verkle": false,
28
    "VerkleProof": null,
29
    "VerkleKeyVals": null,
30
    "hash": "0x9b31166e31d32dc67ec785b9750115b39ab1975524528cfba4959679575acc4a"
31
  }
32
}

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